Resources Talks & Podcasts Preaching Conference Use of the Old Testament in Revelation 8 May 201730 July 2025 · Conference Talks Use of the Old Testament in Revelation Dr Geoff Harper · Length: 0:45:39 Conference Talks Use of the Old Testament in Revelation 0:00 / 0:00 Conference Talks (Express) Use of the Old Testament in Revelation 0:00 / 0:00